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#1
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#2
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I am trying to get some accurate usage stats for our OLAP cubes. I have amened the properties of the analysis server to log every query rather than 1 in 10. On querying the above database i see multiple identical rows i.e. the exact same query has been run upto 30 times in the same second! How can this be!!! The client tool we are using is ProClarity 5.3 Any Ideas? |
#3
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I would suggest that you look at the SSAS Operations Guide where we talk about the query log. It is important that you understand that the query log has really only ONE use in life -- and that is to be used as data input for usage-based optimization. You must be extremely careful not to read too much into what and when values are recorded. See: http://www.microsoft.com/technet/pro.../anservog.mspx As part of your tests you should also log the client-side MDX statements. See BOL under the topic: "Log File Property" -- Dave Wickert [MSFT] dwickert (AT) online (DOT) microsoft.com Program Manager BI SystemsTeam SQL BI Product Unit (Analysis Services) -- This posting is provided "AS IS" with no warranties, and confers no rights. "David Wilson" <David Wilson (AT) discussions (DOT) microsoft.com> wrote in message news:63A24AE3-5217-4930-935D-6C2B4F73D263 (AT) microsoft (DOT) com... I am trying to get some accurate usage stats for our OLAP cubes. I have amened the properties of the analysis server to log every query rather than 1 in 10. On querying the above database i see multiple identical rows i.e. the exact same query has been run upto 30 times in the same second! How can this be!!! The client tool we are using is ProClarity 5.3 Any Ideas? |
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